package operator;

/**
 * @Author Miku
 * @Create 2021/2/3 14:24
 */
public class Demo01 {
    public static void main(String[] args) {
        //二元运算符
        int a = 10;
        int b = 20;
        int c = 25;
        int d = 25;

        System.out.println(a + b);
        System.out.println(a - b);
        System.out.println(a * b);
        System.out.println((double) a / b);
    }
}
